[  538.112002] br0: port 1(veth1) entered blocking state
[  538.112075] br0: port 1(veth1) entered disabled state
[  538.112151] veth1: entered allmulticast mode
[  538.112248] veth1: entered promiscuous mode
[  538.122163] br0: port 2(veth2) entered blocking state
[  538.122276] br0: port 2(veth2) entered disabled state
[  538.122346] veth2: entered allmulticast mode
[  538.122477] veth2: entered promiscuous mode
[  538.133415] br0: port 3(veth4) entered blocking state
[  538.133477] br0: port 3(veth4) entered disabled state
[  538.133529] veth4: entered allmulticast mode
[  538.133605] veth4: entered promiscuous mode
[  538.220063] br0: port 1(veth1) entered blocking state
[  538.220143] br0: port 1(veth1) entered forwarding state
[  538.230216] br0: port 2(veth2) entered blocking state
[  538.230307] br0: port 2(veth2) entered forwarding state
[  538.240493] br0: port 3(veth4) entered blocking state
[  538.240569] br0: port 3(veth4) entered forwarding state
[  551.587317] veth3: entered promiscuous mode
[  553.084224] veth3: left promiscuous mode
[  553.107261] veth3: entered promiscuous mode
[  554.726140] veth3: left promiscuous mode
[  554.770543] br0: port 3(veth4) entered disabled state
[  554.803137] br0: port 2(veth2) entered disabled state
[  554.830967] br0: port 1(veth1) entered disabled state
[  554.854402] veth4: left allmulticast mode
[  554.854584] veth4: left promiscuous mode
[  554.854708] br0: port 3(veth4) entered disabled state
[  554.854928] veth2: left allmulticast mode
[  554.855037] veth2: left promiscuous mode
[  554.855183] br0: port 2(veth2) entered disabled state
[  554.855384] veth1: left allmulticast mode
[  554.855503] veth1: left promiscuous mode
[  554.855622] br0: port 1(veth1) entered disabled state